Add built-in calculations. One can go far than just having a built-in bible, you can set a limitation warning when a developer goes out of bounds. What I mean is like for example lets say the person has created dozens of ship and lets say they are going to make one more which would of had a ship ID 192. Well a warning message pop up will tell the person that they can no longer make anymore ships since they have reached the limit, and then show them a part in the bible where it says so. Using quotes of a bible to explain the warning message will help alot.
Another idea is to make an extension feature. What this means is that while most editors can call up original EV/O/N data resources, one could make it so that it can also call up plug-ins, incase anyone wants to make a plug-in compatible. Also another feature would be an extensions manager that can allow you to enable or disable certain plug-ins. Should there be any conflict between certain numbers of plug-ins. That person would be given a choice to disable which ones and stuff.
Personally I like the idea of having a plug-in extensions manager.
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